package main

import (
	"fmt"
)

func main() {
	user := "admin1"
	switch user {
	case "admin":

		fmt.Println("当前用户是：", user)
	case "123":
		fmt.Println("当前用户123")
	case "111":

		fmt.Println("111")
	default:

		fmt.Println("其他用户")

	}
}
